SW-HF 5.1 5005 SERVICE GUIDE(updated). - Genius
SW-HF 5.1 5005 SERVICE GUIDE(updated). - Genius
SW-HF 5.1 5005 SERVICE GUIDE(updated). - Genius
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Service Guide <strong>SW</strong>-<strong>HF</strong> <strong>5.1</strong> <strong>5005</strong><br />
1.2.4 Rear channel no sound (including either RR or RL no sound)<br />
Problem<br />
Rear channel no sound (including either RR or RL no sound)<br />
Analyze and<br />
identify the<br />
causes<br />
PCB damaged,<br />
dry-soldered or<br />
short-circuited<br />
Defective<br />
connection of rear<br />
speaker cables<br />
and jacks, or<br />
defective speaker<br />
cables, jacks or<br />
rear driver units<br />
Defective<br />
connection of rear<br />
audio cables, or<br />
JACK disconnected<br />
from PCB or<br />
defective<br />
1. Defective IC1, IC2 or<br />
components relating to<br />
IC1 and IC2 on <strong>SW</strong>-<strong>HF</strong><strong>5.1</strong><br />
INPUT PCB<br />
2. Defective IC5,IC1 or<br />
components relating to<br />
IC5 and IC1 on <strong>SW</strong>-<strong>HF</strong><strong>5.1</strong><br />
AMP PCB<br />
Solutions<br />
Repair or<br />
replacing<br />
Repair or<br />
replacing<br />
Repair or<br />
replacing<br />
Check and replace<br />
defective IC or<br />
components<br />
Version 1.0 Page 10 of 30
Change language